Algeria (2007), Benin* (2004), Botswana (2006), Burkina Faso (2006), Congo (2007), Gabon (2006), Guinea (2005), Malawi* (2004), Nigeria (2007), South Africa (2006), Sudan (2006), Tunisia (2005), United Republic of Tanzania (2005)
Argelia (2007), Benin (2004), Botswana (2006), Burkina Faso (2006), Congo (2007), Gabón (2006), Guinea (2005), Malawi* (2004), Nigeria (2007), República Unida de Tanzanía (2005), Sudáfrica (2006), Sudán (2006), Túnez (2005)